/* This is taken from https://github.com/rust-lang/rust/blob/master/src/doc/rust.css */

@font-face {
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  font-style: normal;
  font-weight: 400;
  src: local('Fira Sans'), url("FiraSans-Regular.woff") format('woff');
}
@font-face {
  font-family: 'Fira Sans';
  font-style: normal;
  font-weight: 500;
  src: local('Fira Sans Medium'), url("FiraSans-Medium.woff") format('woff');
}
@font-face {
  font-family: 'Source Serif Pro';
  font-style: normal;
  font-weight: 400;
  src: local('Source Serif Pro'), url("SourceSerifPro-Regular.ttf.woff") format('woff');
}
@font-face {
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  font-style: italic;
  font-weight: 400;
  src: url("SourceSerifPro-It.ttf.woff") format('woff');
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@font-face {
  font-family: 'Source Serif Pro';
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  src: local('Source Serif Pro Bold'), url("SourceSerifPro-Bold.ttf.woff") format('woff');
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@font-face {
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  font-weight: 400;
  /* Avoid using locally installed font because bad versions are in circulation:
   * see https://github.com/rust-lang/rust/issues/24355 */
  src: url("SourceCodePro-Regular.woff") format('woff');
}

*:not(body) {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

/* General structure */

body {
  background-color: white;
  margin: 0 auto;
  padding: 0 15px;
  font-family: "Source Serif Pro", Georgia, Times, "Times New Roman", serif;
  font-size: 18px;
  color: #333;
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  -webkit-font-feature-settings: "kern", "liga";
  -moz-font-feature-settings: "kern", "liga";
  font-feature-settings: "kern", "liga";
}
@media (min-width: 768px) {
  body {
    max-width: 750px;
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}

h1, h2, h3, h4, h5, h6, nav, #versioninfo {
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}
h1, h2, h3, h4, h5, h6 {
  color: black;
  font-weight: 400;
  line-height: 1.1;
}
h1, h2, h3 {
  margin-top: 20px;
  margin-bottom: 15px;
}
h1 {
  margin-bottom: 20px;
}
h4, h5, h6 {
  margin-top: 12px;
  margin-bottom: 10px;
  padding: 5px 10px;
}
h5, h6 {
  text-decoration: underline;
}

h1 {
  font-size: 28px;
  font-weight: 500;
  padding: .1em .4em;
  border-bottom: 2px solid #ddd;
}
h1.title {
  line-height: 1.5em;
}
h2 {
  font-size: 26px;
  padding: .2em .5em;
  border-bottom: 1px solid #ddd;
}
h3 {
  font-size: 24px;
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}
h4 {
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}
h5 {
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}
h6 {
  font-size: 18px;
}
@media (min-width: 992px) {
  h1 {
    font-size: 36px;
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  h2 {
    font-size: 30px;
  }
  h3 {
    font-size: 26px;
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}

nav {
  column-count: 2;
  -moz-column-count: 2;
  -webkit-column-count: 2;
  font-size: 15px;
  margin: 0 0 1em 0;
}
p {
  margin: 0 0 1em 0;
}

strong {
  font-weight: bold;
}

em {
  font-style: italic;
}

footer {
  border-top: 1px solid #ddd;
  font-size: 14px;
  font-style: italic;
  padding-top: 5px;
  margin-top: 3em;
  margin-bottom: 1em;
}

/* Links layout */

a {
  text-decoration: none;
  color: #428BCA;
  background: transparent;
}
a:hover, a:focus {
  color: #2A6496;
  text-decoration: underline;
}
a:focus {
  outline: thin dotted #333;
  outline: 5px auto -webkit-focus-ring-color;
  outline-offset: -2px;
}
a:hover, a:active {
  outline: 0;
}

h1 a:link, h1 a:visited, h2 a:link, h2 a:visited,
h3 a:link, h3 a:visited, h4 a:link, h4 a:visited,
h5 a:link, h5 a:visited {color: black;}
h1 a:hover, h2 a:hover, h3 a:hover, h4 a:hover,
h5 a:hover {text-decoration: none;}

/* Code */

pre, code {
  font-family: "Source Code Pro", Menlo, Monaco, Consolas, "DejaVu Sans Mono", monospace;
  word-wrap: break-word;
}
pre {
  border-left: 2px solid #eee;
  white-space: pre-wrap;
  padding: 14px;
  padding-right: 0;
  margin: 20px 0;
  font-size: 15px;
  word-break: break-all;
}
code {
  padding: 0 2px;
  color: #8D1A38;
}
pre code {
  padding: 0;
  font-size: inherit;
  color: inherit;
}

a > code {
  color: #428BCA;
}

.section-header > a > code {
  color: #8D1A38;
}

/* Code highlighting */
pre.rust .kw { color: #8959A8; }
pre.rust .kw-2, pre.rust .prelude-ty { color: #4271AE; }
pre.rust .number, pre.rust .string { color: #718C00; }
pre.rust .self, pre.rust .bool-val, pre.rust .prelude-val,
pre.rust .attribute, pre.rust .attribute .ident { color: #C82829; }
pre.rust .comment { color: #8E908C; }
pre.rust .doccomment { color: #4D4D4C; }
pre.rust .macro, pre.rust .macro-nonterminal { color: #3E999F; }
pre.rust .lifetime { color: #B76514; }

/* The rest */

#versioninfo {
  text-align: center;
  margin: 0.5em;
  font-size: 1.1em;
}
@media (min-width: 992px) {
  #versioninfo {
    font-size: 0.8em;
    position: fixed;
    bottom: 0px;
    right: 0px;
  }
  .white-sticker {
    background-color: #fff;
    margin: 2px;
    padding: 0 2px;
    border-radius: .2em;
  }
}
#versioninfo a.hash {
  color: gray;
  font-size: 80%;
}

blockquote {
  color: #000;
  margin: 20px 0;
  padding: 15px 20px;
  background-color: #f2f7f9;
  border-top: .1em solid #e5eef2;
  border-bottom: .1em solid #e5eef2;
}
blockquote p {
  font-size: 17px;
  font-weight: 300;
  line-height: 1.4;
}
blockquote p:last-child {
  margin-bottom: 0;
}

ul, ol {
  padding-left: 25px;
}
ul ul, ol ul, ul ol, ol ol {
  margin-bottom: 0;
}
dl {
  margin-bottom: 20px;
}
dd {
  margin-left: 0;
}

nav ul {
  list-style-type: none;
  margin: 0;
  padding-left: 0px;
}

/* Only display one level of hierarchy in the TOC */
nav ul ul {
  display: none;
}

sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
}

hr {
  margin-top: 20px;
  margin-bottom: 20px;
  border: 0;
  border-top: 1px solid #eeeeee;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
  overflow-x: auto;
  display: block;
}

table tr.odd {
  background: #eee;
}

table td,
table th {
  border: 1px solid #ddd;
  padding: 5px;
}

/* Code snippets */

pre.rust { position: relative; }
a.test-arrow {
  background-color: rgba(78, 139, 202, 0.2);
  display: inline-block;
  position: absolute;
  color: #f5f5f5;
  padding: 5px 10px 5px 10px;
  border-radius: 5px;
  font-size: 130%;
  top: 5px;
  right: 5px;
}
a.test-arrow:hover{
  background-color: #4e8bca;
  text-decoration: none;
}

.unstable-feature {
  border: 2px solid red;
  padding: 5px;
}

@media (min-width: 1170px) {
  pre {
    font-size: 15px;
  }
}

@media print {
  * {
    text-shadow: none !important;
    color: #000 !important;
    background: transparent !important;
    box-shadow: none !important;
  }
  a, a:visited {
    text-decoration: underline;
  }
  p a[href]:after {
    content: " (" attr(href) ")";
  }
  footer a[href]:after {
    content: "";
  }
  a[href^="javascript:"]:after, a[href^="#"]:after {
    content: "";
  }
  pre, blockquote {
    border: 1px solid #999;
    page-break-inside: avoid;
  }
  @page {
    margin: 2cm .5cm;
  }
  h1:not(.title), h2, h3 {
    border-bottom: 0px none;
  }
  p, h2, h3 {
    orphans: 3;
    widows: 3;
  }
  h2, h3 {
    page-break-after: avoid;
  }
  table {
    border-collapse: collapse !important;
  }
  table td, table th {
    background-color: #fff !important;
  }
}

#keyword-table-marker + table thead { display: none; }
#keyword-table-marker + table td { border: none; }
#keyword-table-marker + table {
  margin-left: 2em;
  margin-bottom: 1em;
}

.error-described {
  position: relative;
}

.information {
  position: absolute;
  left: -25px;
  margin-top: 7px;
  z-index: 1;
}

.tooltip {
  position: relative;
  display: inline-block;
  cursor: pointer;
}

.tooltip .tooltiptext {
  width: 120px;
  display: none;
  text-align: center;
  padding: 5px 3px;
  border-radius: 6px;
  margin-left: 5px;
  top: -5px;
  left: 105%;
  z-index: 1;
}

.tooltip:hover .tooltiptext {
  display: inline;
}

.tooltip .tooltiptext::after {
  content: " ";
  position: absolute;
  top: 50%;
  left: 13px;
  margin-top: -5px;
  border-width: 5px;
  border-style: solid;
}
